About Us

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About Us

Environment Technology Nelson Depot and Offices

The Company

Environment Technology imports, distributes and supports AES (Advanced Enviro-Septic™) products developed in New Hampshire, USA, by Presby Environmental Inc. We provide information and advice on this quality, cost-effective option for domestic, commercial and remote on-site wastewater disposal. Our team has a background of 30+ years in civil engineering specialising in drainage and general contracting, which in recent years has focused more on installation of on-site wastewater systems. Our search for effective wastewater treatment systems that could be designed and installed with confidence in the long-term outcome for our clients, resulted in the introduction of the AES system to New Zealand. We provide information to septic system designers and installers, including full support for their first projects and ongoing peer review of designs. As more designers and installers become AES certified we facilitate connections between home and business owners and these professionals. In 2010 we formed an associated design company, Wastewater Design Ltd, specialising in detailed site assessment and design information for building consents and property records.

Email: info@et.nz
Phone: +64 3 9707 979

Freephone: 0800 WASTEH20

Our Team

Hazel Pearson Managing Director, Environment Technology
Hazel Pearson
Managing Director

Hazel oversees the company. With a background in wastewater design, she provides guidance to the technical team. The AES system aligns with her interest in solutions to environmental issues, in this case using highly effective technology for wastewater treatment.

Stan van Uden, Technical Office, Environment Technology
Stan Van Uden
Technical Officer, Wastewater Designer

Stan reviews AES designs submitted by AES certified wastewater designers. He liaises with designers, installers and home owners providing technical advice on AES systems for specific site conditions. He has a Master of Applied Science in Ecology and a BSC in Environmental Science/Conservation Biology.

Desrae Burke
Nelson Depot Manager

Desrae manages orders, dispatch, stock and the office at the Nelson depot. She comes from a background in facility and team management and has a business degree, BBus majoring in management.

New Staff:
photos to come

Laura Jacobs,
Office Admin and Dispatch

Brent White,
Technical Support

Barry McIntosh,
Technical Support